Publications

Peer-reviewed papers

  • Immediate origin of the Moon as a post-impact satellite. J. A. Kegerreis, S. Ruiz-Bonilla, V. R. Eke, R. J. Massey, T. D. Sandnes, L. F. A. Teodoro. ApJL 937:L40, Oct. 2022. doi: 10.3847/2041-8213/ac8d96.

  • Dealing with density discontinuities in planetary SPH simulations. S. Ruiz-Bonilla, J. Borrow, V. R. Eke, J. A. Kegerreis, R. J. Massey, T. D. Sandnes, L. F. A. Teodoro. MNRAS 512:3, May 2022. doi: 10.1093/mnras/stac857.

  • Measurement of the free neutron lifetime using the neutron spectrometer on NASA’s Lunar Prospector mission. J. T. Wilson, D. J. Lawrence, P. N. Peplowski, V. R. Eke, J. A. Kegerreis. Phys. Rev. C 104:4, Oct. 2021. doi: 10.1103/PhysRevC.104.045501.

  • The effect of pre-impact spin on the Moon-forming collision. S. Ruiz-Bonilla, V. R. Eke, J. A. Kegerreis, R. J. Massey, L. F. A. Teodoro. MNRAS 500:3, Jan. 2021. doi: 10.1093/mnras/staa3385.

  • Atmospheric Erosion by Giant Impacts onto Terrestrial Planets: A Scaling Law for any Speed, Angle, Mass, and Density. J. A. Kegerreis, V. R. Eke, D. C. Catling, R. J. Massey, L. F. A. Teodoro, K. J. Zahnle. ApJL 901:2, Oct. 2020. doi: 10.3847/2041-8213/abb5fb.

  • Atmospheric Erosion by Giant Impacts onto Terrestrial Planets. J. A. Kegerreis, V. R. Eke, R. J. Massey, L. F. A. Teodoro. ApJ, 897:2, July 2020. doi: 10.3847/1538-4357/ab9810.

  • Space-based measurement of the neutron lifetime using data from the neutron spectrometer on NASA’s MESSENGER mission. J. T. Wilson, D. J. Lawrence, P. N. Peplowski, V. R. Eke, J. A. Kegerreis. Phys. Rev. Res., 2:2, June 2020. doi: 10.1103/PhysRevResearch.2.023316.

  • Planetary Giant Impacts: Convergence of High-Resolution Simulations using Efficient Spherical Initial Conditions and SWIFT.
    J. A. Kegerreis, V. R. Eke, P. G. Gonnet, D. G. Korycansky, R. J. Massey, M. Schaller, L. F. A. Teodoro.
    Mon. Not. R. Astron. Soc., 487:4, August 2019. doi: 10.1093/mnras/stz1606.

  • Consequences of Giant Impacts on Early Uranus for Rotation, Internal Structure, Debris, and Atmospheric Erosion.
    J. A. Kegerreis, L. F. A. Teodoro, V. R. Eke, R. J. Massey, D. C. Catling, C. L. Fryer, D. G. Korycansky, M. S. Warren, K. J. Zahnle.
    Astrophys. J., 861:52, July 2018. doi: 10.3847/1538-4357/aac725.

  • Evidence for a Localized Source of the Argon in the Lunar Exosphere.
    J. A. Kegerreis, V. R. Eke, R. J. Massey, S. K. Beaumont, R. C. Elphic, L. F. Teodoro.
    J. Geophys. R. (Planets), 122:2163-2181, Oct. 2017. doi: 10.1002/2017JE005352.